HAZARDOUS WEATHER OUTLOOK Issue Date: 455 PM CST MON DEC 07 2009 Expiration: 500 PM CST TUE DEC 08 2009 Expires:200912082300;;
FLUS43 KMKX 072253
HWOMKX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE MILWAUKEE/SULLIVAN WI
453 PM CST MON DEC 7 2009
WIZ046-047-051-052-056>060-062>072-082300-
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
453 PM CST MON DEC 7 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
WISCONSIN...SOUTH CENTRAL WISCONSIN AND SOUTHEAST WISCONSIN.
.DAY ONE...TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH MONDAY
A WINTER STORM WARNING IS IN EFFECT TUESDAY AFTERNOON THROUGH
WEDNESDAY EVENING. A DEEP LOW PRESSURE SYSTEM IS EXPECTED TO
DEVELOP IN THE SOUTHERN PLAINS ON TUESDAY...THEN TRACK NORTHEAST
INTO LOWER MICHIGAN ON WEDNESDAY...RESULTING IN HEAVY ACCUMULATING
SNOW ACROSS MUCH OF SOUTHERN WISCONSIN.
STRONG EAST WINDS AHEAD OF THE LOW PRESSURE SYSTEM WILL RESULT IN
SEVERAL HOURS OF BLOWING AND DRIFTING SNOW TUESDAY NIGHT. HOWEVER
AREAS NEAR THE LAKE FROM MILWAUKEE SOUTH MAY HAVE A MIX OF RAIN.
THERE IS STILL A POTENTIAL SOME WARMER AIR MAY SURGE INTO FAR
SOUTHEAST WISCONSIN RESULTING IN A PERIOD OF MIXED PRECIPITATION
TUESDAY NIGHT IN THE FAR SOUTHEAST AND ALONG LAKE MICHIGAN. THIS
WOULD CUT DOWN SLIGHTLY ON SNOW AMOUNTS IN THESE AREAS.
STRONG NORTHWEST TO WEST WINDS OF 20 TO 30 MPH...WITH GUSTS TO 40
MPH ON THE BACKSIDE OF THE LOW PRESSURE AREA ON WEDNESDAY WILL
RESULT IN CONSIDERABLE BLOWING AND DRIFTING SNOW...WHICH WOULD
SEVERELY RESTRICT THE VISIBILITY IN OPEN AREAS. NEAR WHITEOUT
CONDITIONS COULD DEVELOP DUE TO THE BLOWING SNOW.
WIND CHILLS WILL DROP TO BETWEEN 10 AND 20 DEGREES BELOW ZERO AT
TIMES WEDNESDAY NIGHT AND POSSIBLY THURSDAY NIGHT.
.SPOTTER INFORMATION STATEMENT...
SPOTTER ACTIVATION WILL NOT BE NEEDED. HOWEVER...SNOWFALL AND WIND
GUST REPORTS ARE APPRECIATED.
$$ WINTER STORM WARNING Issue Date: 321 PM CST MON DEC 07 2009 Expiration: 1200 AM CST THU DEC 10 2009 ...DEEPENING LOW PRESSURE STILL ON TRACK TO BRING HEAVY SNOW AND
STRONG WINDS TO THE REGION TUESDAY AFTERNOON THROUGH WEDNESDAY
EVENING...
STRONG LOW PRESSURE IS STILL EXPECTED TO DEVELOP OVER THE
SOUTHERN PLAINS ON TUESDAY...AND WILL MOVE NORTHEAST TO LOWER
MICHIGAN ON WEDNESDAY. THIS TRACK WOULD RESULT IN HEAVY SNOW OVER
MUCH OF SOUTHERN WISCONSIN. TOTAL SNOWFALL WILL LIKELY EXCEED 8
INCHES IN MOST AREAS.
IN ADDITION...STRONG WINDS WILL RESULT IN BLOWING AND DRIFTING
SNOW AND SEVERELY REDUCED VISIBILITIES TUESDAY EVENING...AND
AGAIN ON WEDNESDAY. NEAR BLIZZARD CONDITIONS ARE EXPECTED FOR
SEVERAL HOURS.
SLIGHT VARIATIONS OF THIS TRACK ARE STILL POSSIBLE...WHICH COULD
CHANGE SNOW AMOUNTS INCLUDING THE POTENTIAL FOR A RAIN AND SNOW
MIXTURE IN FAR SOUTHEAST WISCONSIN AND NEAR LAKE MICHIGAN.
HOWEVER IT IS LOOKING LIKELY THAT MOST OF SOUTHERN WISCONSIN WILL
EXPERIENCE SEVERE WINTER CONDITIONS.
THIS WILL BE THE FIRST MAJOR WINTER STORM FOR WISCONSIN...AND
WILL LIKELY HAVE A SIGNIFICANT IMPACT ON SOCIETY. MONITOR THE
LATEST FORECASTS CLOSELY ON THIS DEVELOPING WINTER STORM...AND BE
READY TO DELAY OR ALTER TRAVEL PLANS TUESDAY EVENING THROUGH
WEDNESDAY.
WIZ046-047-051-052-056>060-062>072-080530-
/O.UPG.KMKX.WS.A.0006.091209T0000Z-091210T0600Z/
/O.NEW.KMKX.WS.W.0005.091208T1800Z-091210T0600Z/
MARQUETTE-GREEN LAKE-FOND DU LAC-SHEBOYGAN-SAUK-COLUMBIA-DODGE-
WASHINGTON-OZAUKEE-IOWA-DANE-JEFFERSON-WAUKESHA-MILWAUKEE-
LAFAYETTE-GREEN-ROCK-WALWORTH-RACINE-KENOSHA-
INCLUDING THE CITIES OF...MONTELLO...BERLIN...FOND DU LAC...
SHEBOYGAN...BARABOO...PORTAGE...WISCONSIN DELLS...BEAVER DAM...
WEST BEND...PORT WASHINGTON...DODGEVILLE...MADISON...JEFFERSON...
LAKE MILLS...WAUKESHA...BROOKFIELD...MILWAUKEE...DARLINGTON...
MONROE...JANESVILLE...BELOIT...ELKHORN...LAKE GENEVA...RACINE...
KENOSHA
321 PM CST MON DEC 7 2009
...WINTER STORM WARNING IN EFFECT FROM NOON TUESDAY TO MIDNIGHT
CST WEDNESDAY NIGHT...
THE NATIONAL WEATHER SERVICE IN MILWAUKEE/SULLIVAN HAS ISSUED A
WINTER STORM WARNING FOR HEAVY SNOW AND BLOWING SNOW...WHICH IS
IN EFFECT FROM NOON TUESDAY TO MIDNIGHT CST WEDNESDAY NIGHT. THE
WINTER STORM WATCH IS NO LONGER IN EFFECT.
* TIMING: SNOW IS EXPECTED TO DEVELOP TUESDAY...AND WILL BECOME
HEAVY AT TIMES TUESDAY NIGHT AND WEDNESDAY MORNING. THE SNOW
WILL TAPER OFF TO SCATTERED SNOW SHOWERS AND FLURRIES BY
WEDNESDAY EVENING.
* SNOW ACCUMULATIONS: 9 TO 12 INCHES IS EXPECTED BY WEDNESDAY
AFTERNOON MOST PLACES...WITH 6 TO 9 INCHES ACROSS THE FAR
SOUTHEAST.
* WINDS: EAST AT 10 TO 15 MPH ON TUESDAY...TURNING NORTHEAST AND
INCREASING TO 15 TO 25 MPH TUESDAY NIGHT. THE WINDS TURN
NORTHWEST WEDNESDAY MORNING AND INCREASE TO BETWEEN 20 AND 30
MPH...WITH GUSTS TO 40 MPH...THEN BECOME WEST AND SLOWLY
DIMINISH TO 10 TO 15 MPH WEDNESDAY EVENING AND NIGHT.
* IMPACTS: TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY TUESDAY
EVENING...AND REMAIN HAZARDOUS THROUGH WEDNESDAY. SEVERE BLOWING
AND DRIFTING SNOW WILL CREATE WHITEOUT CONDITIONS AT
TIMES...ESPECIALLY ON WEDNESDAY.
* WHILE WIDESPREAD BLIZZARD CONDITIONS ARE NOT EXPECTED...THERE IS A
POTENTIAL FOR A PORTION OF THE FORECAST AREA TO BE UPGRADED TO A
BLIZZARD WARNING IF THE STORM INTENSIFIES MORE THAN CURRENTLY
FORECAST. IT WILL BE IMPORTANT TO MONITOR LATER FORECASTS AND
STATEMENTS ON THIS MAJOR WINTER STORM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF SNOW
ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN AN
EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...FOOD...AND
WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.
$$
DDV WINTER STORM WATCH Issue Date: 1201 PM CST MON DEC 07 2009 Expiration: 1200 AM CST THU DEC 10 2009 ...DEEPENING LOW PRESSURE STILL ON TRACK TO BRING HEAVY SNOW AND
STRONG WINDS TO THE REGION TUESDAY NIGHT THROUGH WEDNESDAY
EVENING...
THE COMBINATION OF A PASSING WEAK WEATHER DISTURBANCE WITH ADDED
MOISTURE AND CONVERGENCE FROM LAKE MICHIGAN...WILLCONTINUE TO
PRODUCE LIGHT SNOW SHOWERS ACROSS EAST CENTRAL WISCONSIN THIS
AFTERNOON. ADDITIONAL SNOW ACCUMULATIONS OF AN INCH OR LESS ARE
EXPECTED IN PARTS OF OZAUKEE...SHEBOYGAN AND WASHINGTON COUNTIES
THIS AFTERNOON.
OTHERWISE...STRONG LOW PRESSURE IS STILL EXPECTED TO DEVELOP OVER
THE SOUTHERN PLAINS ON TUESDAY...AND WILL MOVE NORTHEAST TO LOWER
MICHIGAN ON WEDNESDAY. THIS TRACK WOULD RESULT IN HEAVY SNOW OVER
MUCH OF SOUTHERN WISCONSIN. SNOWFALL WILL LIKELY EXCEED 8 INCHES
IN MOST AREAS.
IN ADDITION...STRONG WINDS WILL RESULT IN BLOWING AND DRIFTING
SNOW AND SEVERELY REDUCED VISIBILITIES TUESDAY EVENING...AND
AGAIN ON WEDNESDAY. NEAR BLIZZARD CONDITIONS ARE EXPECTED FOR
SEVERAL HOURS.
SLIGHT VARIATIONS OF THIS TRACK ARE STILL POSSIBLE...WHICH COULD
CHANGE SNOW AMOUNTS INCLUDING THE POTENTIAL FOR A RAIN AND SNOW
MIXTURE IN FAR SOUTHEAST WISCONSIN AND NEAR LAKE MICHIGAN.
HOWEVER IT IS LOOKING MORE LIKELY THAT MOST OF SOUTHERN WISCONSIN
WILL EXPERIENCE SEVERE WINTER CONDITIONS.
THIS WILL BE THE FIRST MAJOR WINTER STORM FOR WISCONSIN...AND
WILL LIKELY HAVE A SIGNIFICANT IMPACT ON SOCIETY. MONITOR THE
LATEST FORECASTS CLOSELY ON THIS DEVELOPING WINTER STORM...AND BE
READY TO DELAY OR ALTER TRAVEL PLANS TUESDAY EVENING THROUGH
WEDNESDAY.
WIZ052-059-060-072330-
/O.EXP.KMKX.WW.Y.0014.000000T0000Z-091207T1800Z/
/O.CON.KMKX.WS.A.0006.091209T0000Z-091210T0600Z/
SHEBOYGAN-WASHINGTON-OZAUKEE-
INCLUDING THE CITIES OF...SHEBOYGAN...WEST BEND...PORT WASHINGTON
1200 PM CST MON DEC 7 2009
...WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING
THROUGH WEDNESDAY EVENING...
...WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY...
THE WINTER WEATHER ADVISORY WILL EXPIRE AT NOON CST TODAY. A
WINTER STORM WATCH REMAINS IN EFFECT FROM TUESDAY EVENING THROUGH
WEDNESDAY EVENING.
* TIMING: THE WINTER WEATHER ADVISORY WILL BE ALLOWED TO EXPIRE.
LIGHT SNOW SHOWERS WILL CONTINUE THROUGH THE AFTERNOON HOURS.
LIGHT SNOW IS THEN EXPECTED TO REDEVELOP TUESDAY AFTERNOON...
AND WILL BECOME HEAVY AT TIMES TUESDAY NIGHT AND WEDNESDAY
MORNING. THE SNOW WILL TAPER OFF TO SCATTERED SNOW SHOWERS AND
FLURRIES BY WEDNESDAY EVENING.
* SNOW ACCUMULATIONS: ADDITIONAL SNOW ACCUMULATION IS EXPECTED TO
BE LESS THAN 1 INCH THIS AFTERNON.
8 TO 12 INCHES OF SNOW IS EXPECTED TUESDAY AFTERNOON THROUGH
WEDNESDAY.
* WINDS: NORTH TO NORTHEAST WINDS 5 TO 15 MPH THIS AFTERNOON.
EAST AT 10 TO 15 MPH ON TUESDAY...TURNING NORTHEAST AND
INCREASING TO 15 TO 30 MPH TUESDAY NIGHT. THE WINDS TURN
NORTHWEST AND INCREASE TO BETWEEN 20 AND 30 MPH...WITH GUSTS TO
40 MPH WEDNESDAY MORNING AND CONTINUE WEDNESDAY AFTERNOON...THEN
BECOME WEST AND SLOWLY DIMINISH TO 10 TO 15 MPH WEDNESDAY NIGHT.
* IMPACTS: MINOR REDUCED VISIBILITY AT TIMES.
TRAVEL CONDITIONS WILL DETERIORATE RAPIDLY TUESDAY EVENING...
AND REMAIN HAZARDOUS THROUGH WEDNESDAY. SEVERE BLOWING AND
DRIFTING SNOW WILL CREATE WHITEOUT CONDITIONS AT TIMES...
ESPECIALLY ON WEDNESDAY.
* WHILE IT IS ANTICIPATED THAT THIS WATCH WILL PROBABLY BE
UPGRADED TO A WINTER STORM WARNING...THERE IS A POTENTIAL FOR A
PORTION OF THE FORECAST AREA TO BE UPGRADED TO A BLIZZARD
WARNING IF THE STORM INTENSIFIES MORE THAN CURRENTLY FORECAST.
IT WILL BE IMPORTANT TO MONITOR LATER FORECASTS AND STATEMENTS
ON THIS MAJOR WINTER STORM.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT
SNOW...SLEET...OR ICE ACCUMULATIONS THAT MAY IMPACT TRAVEL.
CONTINUE TO MONITOR THE LATEST FORECASTS.
&&
$$
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